Omega359 commented on issue #12650: URL: https://github.com/apache/datafusion/issues/12650#issuecomment-2435151770
My thought was to behave exactly like union does today in that respect. The docs on union have links to helpers if type coercion is required though: https://docs.rs/datafusion/latest/datafusion/logical_expr/fn.union.html https://docs.rs/datafusion-optimizer/latest/datafusion_optimizer/analyzer/type_coercion/fn.coerce_union_schema.html It's not urgent for me to get this functionality - I was more looking at it as something to do that is a bit closer to core than the work I normally do is all. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
